Water powered clock



FIG. 1 is a front elevational view of a water powered clock showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a bottom, rear and left side perspective view thereof;

FIG. 8 is a top, front and right side perspective view with an unclaimed time displayed on the water powered clock; and,

FIG. 9 is a top, rear and left side perspective view with an unclaimed time displayed on the water powered clock.

The dotted lines shown in FIGS. 8 and 9 form no part of the claimed design. 

The ornamental design for a water powered clock, as shown and described. 